page 49: "Yes that's right, the rabbit took my asthma at that time..."
"Yes, surprisingly. But you got it again, right"

page 52: "You are drawing a rabbit. What's the colour of the eye?"
"Red...huuun, maybe different, it looks various colours and then various things come to mind."
"Oh?"
"My asthma...but I don't think it's hard."
"Inside the eyes of the rabbit. There are various colours. We human are also full of various things, such as hard things, sad things and happy things...We shouldn't turn our eyes to only one thing."

page 60: "It seems you remember, right?"

page 61: "But why do you know about me?"
"From when have you known me?"

page 66: "Surely when the rabbit died, it took your asthma away from you. But that was a temporary thing. You knew that something touched your heart and you were cured by it but it seems you are trying to live by yourself, turing your gaze away from reality again now."